| /* |
| * Copyright 2007-2008 Dave Griffith |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.jetbrains.plugins.groovy.codeInspection.metrics; |
| |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.plugins.groovy.lang.psi.GroovyPsiElement; |
| import org.jetbrains.plugins.groovy.lang.psi.GroovyRecursiveElementVisitor; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrBlockStatement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrStatement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMethod; |
| |
| class StatementCountVisitor extends GroovyRecursiveElementVisitor { |
| private int statementCount = 0; |
| |
| @Override |
| public void visitElement(GroovyPsiElement element) { |
| int oldCount = 0; |
| if (element instanceof GrMethod) { |
| oldCount = statementCount; |
| } |
| super.visitElement(element); |
| |
| if (element instanceof GrMethod) { |
| statementCount = oldCount; |
| } |
| } |
| |
| @Override |
| public void visitStatement(@NotNull GrStatement statement) { |
| super.visitStatement(statement); |
| if (statement instanceof GrBlockStatement) { |
| return; |
| } |
| statementCount++; |
| } |
| |
| |
| public int getStatementCount() { |
| return statementCount; |
| } |
| } |